CN210656382U - Rotary disc surface aerator mounting structure for cylindrical tank body - Google Patents
Rotary disc surface aerator mounting structure for cylindrical tank body Download PDFInfo
- Publication number
- CN210656382U CN210656382U CN201920811920.XU CN201920811920U CN210656382U CN 210656382 U CN210656382 U CN 210656382U CN 201920811920 U CN201920811920 U CN 201920811920U CN 210656382 U CN210656382 U CN 210656382U
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- China
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- rotation axis
- mounting structure
- jar body
- dish
- bearing frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a drum jar body is with changeing dish surface aeration machine mounting structure, including the rigid coupling in the bearing frame of jar body section of thick bamboo wall both sides, wear to locate jar internal rotation axis and the driving motor that can just reverse, the rotation axis both ends are worn out jar body section of thick bamboo wall and are installed in the bearing frame, the drive end of rotation axis is worn in the bearing frame and is connected with the driving motor main shaft, a plurality of groups change the dish interval and cup joint on the rotation axis, the external diameter of every group commentaries on classics dish is along with highly reducing gradually from inside to outside of jar body cross-section. The surface aeration efficiency is high, and the volume is small.
Description
Technical Field
The utility model relates to a sewage treatment field, especially the mounting structure of the internal rotation dish surface aeration machine of horizontal jar.
Background
The rotary disk aerator is generally used for surface aeration of sewage treatment, and is applied to the oxidation ditch process mostly because the oxidation ditch process has good aeration and plug flow effects, but the oxidation ditch is generally an open civil engineering facility and is not applied to a horizontal tank body, and the rotary disk aerator arranged in the horizontal tank body is more unmanned.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an applicable commentaries on classics dish aeration machine in horizontal drum jar body, surface aeration is efficient, and is small.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that: the utility model provides a drum tank body is with commentaries on classics dish surface aeration machine mounting structure, including the bearing frame of rigid coupling in jar body section of thick bamboo wall both sides, wear to locate jar internal rotation axis and speed reducer, the variable frequency driving motor that can just reverse, the rotation axis both ends are worn out jar body section of thick bamboo wall and are installed in the bearing frame, the drive end of rotation axis is worn in the bearing frame and is connected with the driving motor main shaft, its characterized in that a plurality of groups change the dish interval and cup joint on the rotation axis, the external diameter of every group changes the dish along with the highly from inside to outside diminishing gradually.
Preferably, each set of rotary discs consists of a plurality of rotary discs with the same outer diameter, and the size of each rotary disc is 1200mm, 1000mm, 800mm or 600 mm.
Preferably, the distance between adjacent rotating disks is 100mm to 300 mm.
Preferably, the drive motor is a variable frequency motor.
The utility model has the advantages that: the utility model discloses to change dish aeration machine reasonable set up in circular jar internally, to the characteristic of jar body cross-section to change dish surface aeration machine's commentaries on classics dish improve, make its reasonable internal space of utilization jar, the aeration efficiency that improves greatly, simple structure, the preparation of being convenient for.
Drawings
Fig. 1 is a front view of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in fig. 1, a rotary disk surface aerator mounting structure for a cylindrical tank body comprises bearing seats 2 fixedly connected to two sides of the wall of the tank body 1, a rotating shaft 3 and a speed reducer 6 penetrating through the tank body 1, and a variable frequency driving motor 4 capable of rotating forward and backward, wherein two ends of the rotating shaft 3 penetrate through the wall of the tank body 1 and are mounted in the bearing seats 2, a driving end of the rotating shaft 3 penetrates through the bearing seats 2 and is connected with a main shaft of the driving motor 4, 4 groups of rotary disks 5 are sleeved on the rotating shaft 3 at intervals, and the outer diameter of each group of rotary disks 5 is gradually reduced from inside to outside along with the height of the section of the tank body.
Each set of rotary disk 5 consists of a rotary disk, and the sizes of the rotary disks are 1200mm, 1000mm, 800mm and 600 mm. The distance between adjacent rotating disks is 250mm to 300 mm.
Example 2, with reference to example 1, the other characteristics were unchanged and consisted of 2 sets of rotating disks, each set of rotating disks consisted of two rotating disks, the size of the rotating disks being 1200mm, 800 mm. The distance between adjacent rotating disks is 250mm to 300 mm.
Example 3: referring to example 1, the other characteristics were unchanged and consisted of 2 sets of rotary disks, the first set consisted of three rotary disks with a size of 1000mm, the second set consisted of one rotary disk with a size of 800 mm. The distance between adjacent rotating disks is 250mm to 300 mm.
Example 4, the other characteristics were unchanged, consisting of 3 sets of rotating disks, the first set of rotating disks consisting of one rotating disk with a size of 1200mm, the second set of rotating disks consisting of one rotating disk with a size of 1000 mm. The third set of rotary disk is composed of two rotary disk pieces, and the size of the rotary disk pieces is 800 mm. The distance between adjacent rotating disks is 250mm to 300 mm.
Example 5, the other characteristics were unchanged, consisting of 3 sets of rotating disks, the first set of rotating disks consisting of one rotating disk with a size of 1000mm, the second set of rotating disks consisting of 2 rotating disks with a size of 800 mm. The third set of rotary discs consists of 1 rotary disc, and the size of the rotary disc is 600 mm. The distance between adjacent rotating disks is 200mm to 250 mm.
Example 6, the other characteristics were unchanged, consisting of 2 sets of rotating disks, the first set of rotating disks consisting of 2 rotating disks with a size of 1000mm, the second set of rotating disks consisting of 2 rotating disks with a size of 800 mm. The distance between adjacent rotating disks is 200mm to 250 mm.
Example 7, the other characteristics were unchanged, consisting of 3 sets of rotating disks, the first set of rotating disks consisting of one rotating disk with a size of 1000mm, the second set of rotating disks consisting of one rotating disk with a size of 800 mm. The third set of rotary disk is composed of two rotary disk pieces, and the size of the rotary disk pieces is 600 mm. The distance between adjacent rotating disks is 200mm to 250 mm.
Example 8, the other characteristics were unchanged, consisting of 2 sets of rotating disks, the first set of rotating disks consisting of 2 rotating disks with a size of 800mm, the second set of rotating disks consisting of 1 rotating disk with a size of 600 mm. The distance between adjacent rotating disks is 150 mm-200 mm.
Example 9, the other characteristics were unchanged, consisting of 2 sets of rotating disks, the first set of rotating disks consisting of 1 rotating disk with a size of 800mm, the second set of rotating disks consisting of 2 rotating disks with a size of 600 mm. The distance between adjacent rotating disks is 150 mm-200 mm.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a drum tank body is with commentaries on classics dish surface aeration machine mounting structure, including the bearing frame of rigid coupling in jar body section of thick bamboo wall both sides, wear to locate jar internal rotation axis, speed reducer and the driving motor that can just reverse, the rotation axis both ends are worn out jar body section of thick bamboo wall and are installed in the bearing frame, the drive end of rotation axis is worn in the bearing frame and is connected with speed reducer and driving motor, its characterized in that a plurality of groups change the dish interval and cup joint on the rotation axis, the external diameter of every group changes the dish along with jar body cross-section highly reduces from inside to.
2. The rotary disk surface aerator mounting structure for cylindrical tank bodies as claimed in claim 1, wherein each group of rotary disks is composed of a plurality of rotary disks with the same outer diameter, and the size of the rotary disk is 1200mm, 1000mm, 800mm or 600 mm.
3. The mounting structure of the rotary disk surface aerator for cylindrical tank bodies as claimed in claim 1, wherein the distance between adjacent rotary disks is 100mm to 300 mm.
4. The rotary disk surface aerator mounting structure for cylindrical tank bodies as claimed in claim 1, wherein the driving motor is a variable frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811920.XU CN210656382U (en) | 2019-05-31 | 2019-05-31 | Rotary disc surface aerator mounting structure for cylindrical tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811920.XU CN210656382U (en) | 2019-05-31 | 2019-05-31 | Rotary disc surface aerator mounting structure for cylindrical tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210656382U true CN210656382U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920811920.XU Active CN210656382U (en) | 2019-05-31 | 2019-05-31 | Rotary disc surface aerator mounting structure for cylindrical tank body |
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| CN (1) | CN210656382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078233A (en) * | 2019-05-31 | 2019-08-02 | 凌志环保股份有限公司 | A kind of cylinder tank body plate-spinning surface aeration machine mounting structure |
-
2019
- 2019-05-31 CN CN201920811920.XU patent/CN210656382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078233A (en) * | 2019-05-31 | 2019-08-02 | 凌志环保股份有限公司 | A kind of cylinder tank body plate-spinning surface aeration machine mounting structure |
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